 
/* left2 */

.msgleft2_top,.msgleft2_top_search,.msgleft2_bottom,#userlist,#userlist > *
{
  background-color: #252526 !important;
}
.user,.user > *
{
  background-color: #252526 !important;
}
.username_Time,.username_Time > *
{
  background-color: #252526 !important; 
}
.usercontent_chat,.usercontent_chat > *
{
  background-color: #252525 !important;
}
.lastMsg,.lastMsg > *{
  background-color: #252526 !important;
}


/* left1 */
.msgleft1,.msgleft1 > *{
  background-color: #333333 !important;
}
.msgleft1_bottomSvgBox,.msgleft1_bottomSvgBox > *
{
  background-color: #333333 !important;
}
.msgleft1_topSvgBox,.msgleft1_topSvgBox > *
{
  background-color: #333333 !important;
}

.remove,.remove > *{
  background-color: #333333 !important;
}
.set,.set > *
{
  background-color: #333333 !important;
}
 